FR2248093B1 - - Google Patents

Info

Publication number
FR2248093B1
FR2248093B1 FR7435210A FR7435210A FR2248093B1 FR 2248093 B1 FR2248093 B1 FR 2248093B1 FR 7435210 A FR7435210 A FR 7435210A FR 7435210 A FR7435210 A FR 7435210A FR 2248093 B1 FR2248093 B1 FR 2248093B1
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR7435210A
Other versions
FR2248093A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TH Kieserling and Albrecht GmbH and Co
Original Assignee
TH Kieserling and Albrecht GmbH and Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19732352281 external-priority patent/DE2352281C3/de
Application filed by TH Kieserling and Albrecht GmbH and Co filed Critical TH Kieserling and Albrecht GmbH and Co
Publication of FR2248093A1 publication Critical patent/FR2248093A1/fr
Application granted granted Critical
Publication of FR2248093B1 publication Critical patent/FR2248093B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
    • B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
    • B21D3/04—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers arranged on axes skew to the path of the work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
  • Wire Processing (AREA)
FR7435210A 1973-10-18 1974-10-18 Expired FR2248093B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732352281 DE2352281C3 (de) 1973-10-18 Richtanlage für Rohre

Publications (2)

Publication Number Publication Date
FR2248093A1 FR2248093A1 (fr) 1975-05-16
FR2248093B1 true FR2248093B1 (fr) 1976-12-31

Family

ID=5895777

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7435210A Expired FR2248093B1 (fr) 1973-10-18 1974-10-18

Country Status (10)

Country Link
US (1) US3910088A (fr)
JP (1) JPS542196B2 (fr)
CA (1) CA1024052A (fr)
DD (1) DD113702A1 (fr)
ES (1) ES430996A1 (fr)
FR (1) FR2248093B1 (fr)
GB (1) GB1461859A (fr)
HU (1) HU170713B (fr)
IT (1) IT1022882B (fr)
SU (1) SU561496A3 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1288426B1 (it) * 1997-01-23 1998-09-22 Demag Italimpianti Spa Macchina per il raddrizzamento di tubi e corpi astiformi in generale
CN101412055B (zh) * 2008-10-28 2010-06-02 上海第二工业大学 一种利用金属管张力进行旋转矫直的方法
CN101890443A (zh) * 2010-07-05 2010-11-24 重庆拓润科技有限公司 一种排除轴上直线段的矫直方法
CN111475896B (zh) * 2020-04-14 2023-04-21 太原科技大学 一种棒材矫直应力中性层位置确定方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1382309A (en) * 1919-08-01 1921-06-21 James T Moltrup Straightening-machine
DE2051087A1 (de) * 1970-10-17 1972-06-22 Th. Kieserling & Albrecht, 5650 Solingen Verfahren zum Zuführen runder, sich während der Bearbeitung um ihre Längsachse drehender Werkstücke zu Bearbeitungsmaschinen, insbesondere Richtmaschinen

Also Published As

Publication number Publication date
JPS542196B2 (fr) 1979-02-03
US3910088A (en) 1975-10-07
ES430996A1 (es) 1976-10-16
IT1022882B (it) 1978-04-20
JPS5067770A (fr) 1975-06-06
SU561496A3 (ru) 1977-06-05
HU170713B (fr) 1977-08-28
CA1024052A (fr) 1978-01-10
FR2248093A1 (fr) 1975-05-16
DD113702A1 (fr) 1975-06-20
DE2352281A1 (de) 1975-04-24
GB1461859A (en) 1977-01-19
DE2352281B2 (de) 1977-06-08

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Legal Events

Date Code Title Description
ST Notification of lapse